# AgentOS vs ProjectBoard

The clearest difference is in-app purchases: ProjectBoard at none against AgentOS's 1. ProjectBoard also leads on device support (4 vs 2). AgentOS's advantage is update cadence (weekly vs every 2 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. AgentOS sells 1 in-app purchase, starting at $5.99 per month. ProjectBoard asks for nothing beyond the download.

AgentOS ships an update weekly, ProjectBoard every 2 months. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | AgentOS | ProjectBoard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 38 MB | 17 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Wang LongWei](https://appshunter.io/developer/1870321205) | [Rebecca Adormeh-Kwao](https://appshunter.io/developer/1896489348) |

## What reviewers say

### AgentOS

[App page](https://appshunter.io/ios/app/agentos-ai-agent-host/id6759534004)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AgentOS Premium | $5.99 | per month |


### ProjectBoard

[App page](https://appshunter.io/ios/app/projectboard-projects-and-tasks/id6772602823)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AgentOS free?

AgentOS is free to download, with in-app purchases available.

### Is ProjectBoard free?

ProjectBoard is free to download, with no in-app purchases.

### Do AgentOS or ProjectBoard have ads?

Neither AgentOS nor ProjectBoard shows ads.

### Which is updated more often, AgentOS or ProjectBoard?

AgentOS ships an update weekly, and ProjectBoard every 2 months. Most recently, AgentOS was updated on October 12, 2026 and ProjectBoard on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*